package com.tedu.egweibo.common.aspect;


import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.springframework.stereotype.Component;

@Component
@Aspect
@Slf4j
public class LogAspect {

    @Before("execution(public com.tedu.egweibo.common.result.JsonResult com.tedu.egweibo.controller.*.*(..))")
    public void before(JoinPoint joinPoint){
        String methodName = joinPoint.getSignature().getName();
        String className = joinPoint.getTarget().getClass().getSimpleName();
        log.info(className+"."+methodName+"()开始执行");
    }

    @AfterReturning("execution(public com.tedu.egweibo.common.result.JsonResult com.tedu.egweibo.controller.*.*(..))")
    public void afterReturning(JoinPoint joinPoint){
        String methodName = joinPoint.getSignature().getName();
        String className = joinPoint.getTarget().getClass().getSimpleName();
        log.info(className+"."+methodName+"()执行结束");
    }
    @AfterThrowing(
            value = "execution(public com.tedu.egweibo.common.result.JsonResult com.tedu.egweibo.controller.*.*(..))",
            throwing = "throwable"
    )
    public void afterThrowing(JoinPoint joinPoint,Throwable throwable){
        log.error(throwable.getMessage(),throwable);
    }


}
